| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a nonglare antireflective film which has high nonglare properties, reduces a white blur, and has excellent contrasts in front and oblique directions, a polarizer using the same, and a display device. <P>SOLUTION: At least a nonglare layer and a low-refractive-index layer are stacked on a transparent base in this order, integral reflectivity of the nonglare antireflective film is ≤3.5%, and the difference between the integral reflectivity and mirror face reflectivity is ≥0.5%; and the nonglare antireflective film satisfies 5.0≥-LOG<SB>10</SB>(I<SP>45°</SP>/I<SB>0</SB>)≥3.8, where I<SP>45°</SP>is the quantity of reflected light at a reflection angle of +45° for the quantity I<SB>0</SB>of light having an incidence angle of -60° to the vertical direction from the side of the low-refractive-index layer. Further, a haze value due to surface scattering is 1 to 10% and a haze value due to internal scattering is 15 to 32%. <P>COPYRIGHT: (C)2007,JPO&INPIT |
